This article examines the quality of ex ante assessments of the effects of conditional cash-transfer programs on child time allocation in developing countries. We use data from a social experiment conducted to evaluate the Mexican program Progresa. We compare the results of (1) ex ante...

Following an opinion study developed with financial analysts and portfolio managers, we have identified a list of information most likely used by investors in order to make investment decisions. Through their answers to the Delphi methodology, the existence of a consensus about 19 pieces...

In recent years, a big evolution of investors’ needs in financial information was recorded. As firms increasingly base their value on know-how and other intangibles, a demand for information on knowledge-based resources is growing. Recently the importance of such communication on initial...

This article examines the role of accounting in the manufacture of consensus. Consensus building is often considered a central value for rational decision-making and management. However, more than a democratic confrontation of vantage points, the quest for consensus is a way to discourage...

This paper examines the centralised monitoring of an upstream supply chain (USC) in the context of a mass customisation production system. We propose an adaptation of the material requirement planning framework to manage demand uncertainty at each stage of the USC. New analytical relations that...

This paper aims at analysing the differences between two major research fields: Economic intelligence and knowledge management. A framework showing the complementarities between those two fields is set up. After a literature review on those two fields we explain that economic intelligence and...

This article provides an overview of the literature on the psychological value of time. It discusses various determinants of the discount rate and the possibility of hyperbolic discounting. The historical approach helps us to trace the origins of the concept of psychological value of time. This...

This article discusses a study that attempts to reach a better understanding of how the potential franchisees come to their decisions and attempts to compare this process with franchiser's perceptions. It initially focuses on the identification and on the decision-making process of French...

We study comparative statics of Nth-degree risk increases, as de ned by Ekern (1980), within a large class of problems that involve bidimensional payoffs and additive or multiplicative risks. We establish necessary and sufficient conditions for unambiguous impact of Nth-degree risk increases on...

The fuzzy set approach has progressively been introduced into many areas of organisational science in order to compensate for certain inadequacies in traditional tools. Indeed behaviourists and expected utility researchers have long been studying the role of ambiguity and vagueness in the human...